Given numbers are 649,786,424,496

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 649,786,424,496 is 6704938416.

Find LCM of 649,786,424,496 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 649 x 393 x 53 x 62 = 6704938416

Therefore, the lowest common multiple of 649,786,424,496 is 6704938416.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

649 x 786 x 424 x 496 = 107279014656

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

649 : 1, 11, 59, 649

786 : 1, 2, 3, 6, 131, 262, 393, 786

424 : 1, 2, 4, 8, 53, 106, 212, 424

496 : 1, 2, 4, 8, 16, 31, 62, 124, 248, 496

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 649,786,424,496, is 1.

Now, the common factors can be found like this.

649:11x 59

786:2x 3x 131

424:2x 2x 2x 53

496:2x 2x 2x 2x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 107279014656/(1x16)

LCM = 107279014656/16

LCM = 6704938416

Thus, we can understand that the LCM of 649,786,424,496 is 6704938416.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 724, 293, 151, 150
• LCM of 755, 681, 849, 795
• LCM of 720, 269, 592, 261
• LCM of 197, 883, 867, 924
• LCM of 839, 184, 249, 755

1. What is the LCM of 649, 786, 424, 496?

Answer: LCM of 649, 786, 424, 496 is 6704938416.

2. How to calculate the LCM of 649, 786, 424, 496?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 649, 786, 424, 496.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.